Brighton have completed a club record transfer.
The Premier League side have secured the signature of Alireza Jahanbakhsh for £17 million.
The player will join from AZ Alkmaar, where he made an impressive impact last season.
The attacker, who played for Iran in the World Cup, has signed a five-year contract with the Premier League team.
Managed Chris Hughton said the following about the player on the club's official website: "We are delighted to welcome Alireza to the club, and we are particularly pleased to get this deal over the line.
"Ali is a player that we have been aware of and monitored for a few years, and his versatility will increase our attacking options within the squad.
"He can play in a wide position or central midfield attacking role, and I am now very much looking forward to working with him."